16562-77-9

Basic information

• Product Name: sodium 2-oxopropanesulphonate
• Synonyms: Sodium 2-oxopropanesulfonate;sodium 2-oxopropanesulphonate;2-Oxo-1-propanesulfonic acid sodium salt
• CAS NO: 16562-77-9
• Molecular Formula: C₃H₅O₄S*Na
• Molecular Weight: 160.12417
• EINECS: 240-626-3
• Mol File: 16562-77-9.mol
• Article Data: 7

Chemical Properties

• Melting Point: 173-180 °C
• Appearance: /
• CAS DataBase Reference: sodium 2-oxopropanesulphonate(CAS DataBase Reference)
• NIST Chemistry Reference: sodium 2-oxopropanesulphonate(16562-77-9)
• EPA Substance Registry System: sodium 2-oxopropanesulphonate(16562-77-9)

Safety Data

• Hazardous Substances Data: 16562-77-9(Hazardous Substances Data)

Usage

Uses

Sodium Acetonesulfonate is an intermediate for the synthesis of Sodium Dibromomethanesulfonate (S624110), which is used in the preparation of halogenated alkyl sulfonic acid used in preparation of Rontgen photographs of urogenital organs.

InChI:InChI=1/C3H6O4S.Na/c1-3(4)2-8(5,6)7;/h2H2,1H3,(H,5,6,7);/q;+1/p-1

Upstream product

• 78-95-5 chloroacetone 
• 598-31-2 1-bromoacetone 

Downstream Products

• 127-09-3 sodium acetate 
• 2386-57-4 methanesulfonic acid sodium salt 

Relevant articles and documents

Synthetic Studies towards CH-Diazomethane Sulfonamides: a Novel Type of Diazo Reagents

Preparation of CH-diazomethane sulfonamides has been developed for the first time. Their utility as a new type of diazo reagents was showcased in cycloaddition reactions with electron-deficient alkynes and β-nitro styrenes which delivered medicinally important pyrazole-3-sulfonamides in good to excellent yields.

CASPASE 6 INHIBITORS AND USES THEREOF

Disclosed herein, inter alia, are compounds and methods for inhibiting Caspase 6 and the treatment of diseases, pharmaceutical composition including a compound as described herein and a pharmaceutically acceptable excipient and methods of inhibiting human Caspase 6 protein activity, the method including: contacting the human Caspase 6 protein with a compound as described herein.

Specific intramolecular aromatic C–H insertion of diazosulfonamides

The chemoselectivity in the intramolecular C–H insertion of various diazosulfonamides has been experimentally studied. The results reveal that the aliphatic 1,4-, 1,5-, or 1,6-C(sp3)?H insertions of diazosulfonamides are not accessible, while t